Brake system equipped with a device for calibrating the valve opening time and a method for calibrating the valve opening time

摘要

The present invention relates to a brake system having a calibrator (1) for the opening time of the valve (103), wherein the brake system is a signal input interface for the most recently input signal of the effective valve opening time (154), the most Signal input interface for the pressure 156 before the valve 103 after the recently entered effective valve opening time 154, the pressure difference between the pressures after the valve 103 before and after the current setting of the effective valve opening time 153 Signal input interface for 125, pressure difference 125 after valve 103, pressure 156 and reference system before valve 103 after the most recently entered setting of effective valve opening time 154 Valve opening time determination device for determining the effective reference system valve opening time 160 from the parameters of the reference system 111 defining the pneumatic properties of 111, the most recently entered effective valve opening time 154 and the effective reference system A calibration time determination device 127 that determines the calibration time 162 as the difference between the valve opening times 160, and the total calibration time 164 by summing the calibration times 162 after the current effective valve opening time 153. It has an adder 129 to form and a signal output for the total calibration time 164 to calibrate the current effective valve opening time 153.